40379612

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{110933}}^1$

素因数の和:110957

約数の個数: 24

約数和(自身を含む): 86972256

約数和(自身を除く): 46592644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 110933, 221866, 443732, 776531, 1442129, 1553062, 2884258, 3106124, 5768516, 10094903, 20189806, 40379612]

約数ペア:

[(1, 40379612), (2, 20189806), (4, 10094903), (7, 5768516), (13, 3106124), (14, 2884258), (26, 1553062), (28, 1442129), (52, 776531), (91, 443732), (182, 221866), (364, 110933)]